feat(compression): T07/R9 — gradle + dotnet RTK catalog filters (#5537)

Integrated into release/v3.8.42 (round 3). T07/R9 RTK gradle+dotnet filters
2026-08-04 06:12:10 +03:00 · 2026-06-30 02:08:14 -03:00
parent 8946860885
commit a32cfb1597
5 changed files with 150 additions and 0 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,10 @@

 - **compression (caveman):** add a **Chinese (zh / wenyan 文言) input-side rule pack** — the counterpart of the existing output-side `terse-cjk` style. New `rules/zh/{dedup,filler,ultra}.json` collapse repeated context ("如前所述" → "见上。"), drop pleasantries/hedging ("请帮我…/谢谢/我觉得"), strip sentence-final modal particles ("吗/呢/吧"), and abbreviate dense technical terms ("数据库"→"DB", "应用程序"→"app"). Chinese is now auto-detected: `detectCompressionLanguage` distinguishes zh from ja by Han-without-kana (kana is Japanese-exclusive, so a Han-heavy Japanese sentence still resolves to `ja`), and `zh` is listed in `listSupportedCompressionLanguages`. Patterns are ReDoS-safe (bounded literal alternations, no `\b` since CJK has no word boundaries). Regression guard: `tests/unit/caveman-packs-zh-wenyan.test.ts` (packs load + validate + shrink; zh/ja/non-CJK detection). gaps v3.8.42 — T05/C6.

+### ✨ New Features
+
+- **compression (RTK):** add **Gradle** and **.NET CLI (`dotnet`)** to the RTK tool-output filter catalog. Tool output for `gradle`/`gradlew` and `dotnet build|test|restore|publish` is now recognized (both by command and by output content) and compressed: Gradle daemon/welcome banners and no-op `> Task … UP-TO-DATE/SKIPPED/FROM-CACHE` lines are dropped while `BUILD SUCCESSFUL/FAILED`, "What went wrong", and stack traces are preserved; the .NET build banner, copyright, and `Determining projects to restore`/`Restored …` chatter are dropped while `Build succeeded/FAILED`, `error CS####`/`warning CS####`, and test summaries are preserved. New builtin filters `engines/rtk/filters/{gradle,dotnet}.json` (with inline tests run by the catalog gate) plus `gradle`/`dotnet` entries in the command detector. Regression guard: `tests/unit/rtk-gradle-dotnet-filters.test.ts`. gaps v3.8.42 — T07/R9.
+
 ---

 ## [3.8.41] — 2026-06-29
--- a/open-sse/services/compression/engines/rtk/commandDetector.ts
+++ b/open-sse/services/compression/engines/rtk/commandDetector.ts
@@ -27,6 +27,9 @@ type Detector = {
 const COMMAND_PREFIXES = [
  "git",
  "make",
+  "gradle",
+  "gradlew",
+  "dotnet",
  "terraform",
  "tofu",
  "opentofu",
@@ -114,6 +117,18 @@ const DETECTORS: Detector[] = [
    commandPatterns: [/^make\b/i],
    contentPatterns: [/^make\[\d+\]: (?:Entering|Leaving) directory/m, /make: \*\*\* /],
  },
+  {
+    type: "gradle",
+    category: "build",
+    commandPatterns: [/^(?:gradle|gradlew|\.\/gradlew)\b/i],
+    contentPatterns: [/^> Task :/m, /^BUILD (?:SUCCESSFUL|FAILED)\b/m],
+  },
+  {
+    type: "dotnet",
+    category: "build",
+    commandPatterns: [/^dotnet\s+(?:build|test|run|restore|publish|pack|msbuild)\b/i, /^dotnet\b/i],
+    contentPatterns: [/^Build (?:succeeded|FAILED)\b/m, /\b(?:error|warning) CS\d+\b/m],
+  },
  {
    type: "terraform-plan",
    category: "infra",
--- a/open-sse/services/compression/engines/rtk/filters/dotnet.json
+++ b/open-sse/services/compression/engines/rtk/filters/dotnet.json
@@ -0,0 +1,47 @@
+{
+  "id": "dotnet",
+  "label": ".NET CLI",
+  "description": "Strip the .NET build banner and restore chatter; keep build/test status, warnings (CS####), and errors.",
+  "category": "build",
+  "priority": 78,
+  "match": {
+    "outputTypes": ["dotnet"],
+    "commands": ["^dotnet\\b"],
+    "patterns": ["^Build (?:succeeded|FAILED)\\b", "\\b(?:error|warning) CS\\d+\\b"]
+  },
+  "rules": {
+    "stripAnsi": true,
+    "dropPatterns": [
+      "^Microsoft \\(R\\)",
+      "^Copyright \\(C\\) Microsoft",
+      "Determining projects to restore",
+      "^\\s*Restored ",
+      "^\\s*$",
+      "^Time Elapsed "
+    ],
+    "collapsePatterns": ["^\\s*Restored "],
+    "deduplicate": true,
+    "maxLines": 160,
+    "headLines": 40,
+    "tailLines": 60,
+    "onEmpty": "dotnet: ok"
+  },
+  "preserve": {
+    "errorPatterns": [
+      "Build FAILED",
+      "FAILED",
+      "\\berror CS\\d+\\b",
+      "\\bwarning CS\\d+\\b",
+      "Failed!"
+    ],
+    "summaryPatterns": ["Build succeeded", "Passed!", "Total tests:"]
+  },
+  "tests": [
+    {
+      "name": "drops build banner + restore chatter, keeps status",
+      "command": "dotnet build",
+      "input": "Microsoft (R) Build Engine version 17.8\n  Determining projects to restore...\nBuild succeeded.\n",
+      "expected": "Build succeeded."
+    }
+  ]
+}
--- a/open-sse/services/compression/engines/rtk/filters/gradle.json
+++ b/open-sse/services/compression/engines/rtk/filters/gradle.json
@@ -0,0 +1,47 @@
+{
+  "id": "gradle",
+  "label": "Gradle",
+  "description": "Strip Gradle daemon/welcome chatter and no-op tasks; keep build status, failures, and warnings.",
+  "category": "build",
+  "priority": 78,
+  "match": {
+    "outputTypes": ["gradle"],
+    "commands": ["^(?:gradle|gradlew|\\./gradlew)\\b"],
+    "patterns": ["^> Task :", "^BUILD (?:SUCCESSFUL|FAILED)\\b"]
+  },
+  "rules": {
+    "stripAnsi": true,
+    "dropPatterns": [
+      "^Welcome to Gradle",
+      "^Starting a Gradle Daemon",
+      "^> Task :\\S+ (?:UP-TO-DATE|SKIPPED|NO-SOURCE|FROM-CACHE)$",
+      "^Download https?://",
+      "^\\s*$"
+    ],
+    "collapsePatterns": ["^> Task :\\S+$"],
+    "deduplicate": true,
+    "maxLines": 160,
+    "headLines": 40,
+    "tailLines": 60,
+    "onEmpty": "gradle: ok"
+  },
+  "preserve": {
+    "errorPatterns": [
+      "BUILD FAILED",
+      "FAILED",
+      "What went wrong",
+      "Caused by:",
+      "error:",
+      "> Task :\\S+ FAILED"
+    ],
+    "summaryPatterns": ["BUILD SUCCESSFUL", "actionable task"]
+  },
+  "tests": [
+    {
+      "name": "drops welcome + up-to-date tasks, keeps build status",
+      "command": "gradle build",
+      "input": "Welcome to Gradle 8.5!\n> Task :app:compileJava UP-TO-DATE\nBUILD SUCCESSFUL in 3s\n",
+      "expected": "BUILD SUCCESSFUL in 3s"
+    }
+  ]
+}
--- a/tests/unit/rtk-gradle-dotnet-filters.test.ts
+++ b/tests/unit/rtk-gradle-dotnet-filters.test.ts
@@ -0,0 +1,37 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+import { detectCommandType } from "../../open-sse/services/compression/engines/rtk/commandDetector.ts";
+import { matchRtkFilter } from "../../open-sse/services/compression/engines/rtk/filterLoader.ts";
+
+// T07 / R9 — gradle + dotnet RTK catalog filters (the catalog gap behind kubectl, etc.).
+
+const GRADLE_OUTPUT =
+  "Welcome to Gradle 8.5!\n> Task :app:compileJava UP-TO-DATE\n> Task :app:test\nBUILD SUCCESSFUL in 12s\n";
+const DOTNET_OUTPUT =
+  "Microsoft (R) Build Engine version 17.8\n  Determining projects to restore...\n  Restored /repo/App.csproj\nBuild succeeded.\n    0 Warning(s)\n";
+
+test("detectCommandType recognizes gradle and dotnet by command", () => {
+  assert.equal(detectCommandType("", "gradle build").type, "gradle");
+  assert.equal(detectCommandType("", "./gradlew test").type, "gradle");
+  assert.equal(detectCommandType("", "dotnet build").type, "dotnet");
+  assert.equal(detectCommandType("", "dotnet test").type, "dotnet");
+});
+
+test("detectCommandType recognizes gradle/dotnet by output content alone", () => {
+  assert.equal(detectCommandType(GRADLE_OUTPUT).type, "gradle");
+  assert.equal(detectCommandType(DOTNET_OUTPUT).type, "dotnet");
+});
+
+test("matchRtkFilter selects the gradle / dotnet builtin filter", () => {
+  const cases: Array<[string, string, string]> = [
+    ["gradle", GRADLE_OUTPUT, "gradle build"],
+    ["gradle", GRADLE_OUTPUT, "./gradlew test"],
+    ["dotnet", DOTNET_OUTPUT, "dotnet build"],
+    ["dotnet", DOTNET_OUTPUT, "dotnet test"],
+  ];
+  for (const [id, output, command] of cases) {
+    const filter = matchRtkFilter(output, command, { customFiltersEnabled: false });
+    assert.equal(filter?.id, id, `${command} should match the ${id} filter`);
+    assert.equal(filter?.category, "build");
+  }
+});